fixes test

Author: Travis

__tests__/ReactFileReader.test.js

@@ -4,7 +4,7 @@ import renderer from 'react-test-renderer';
 
 test('the component renders', () => {
   const component = renderer.create(
-    <ReactFileReader handleFiles={() => ''}>
+    <ReactFileReader elementId='test-render' handleFiles={() => ''}>
       <p>Upload</p>
     </ReactFileReader>
   );

__tests__/__snapshots__/ReactFileReader.test.js.snap

@@ -7,7 +7,7 @@ exports[`the component renders 1`] = `
   <input
     accept="image/*"
     className="react-file-reader-input"
-    id="452c5f78-da74-4d6e-bc13-fcf46b622208"
+    id="test-render"
     multiple={undefined}
     onChange={[Function]}
     style={

package.json

@@ -12,12 +12,10 @@
     "react-dom": "^15.4.2",
     "uuid4": "^1.0.0"
   },
-  "scripts": {
-    "test": "jest"
-  },
   "scripts": {
     "build": "./node_modules/.bin/babel ReactFileReader.js -o index.js",
-    "prepublish": "npm run build"
+    "prepublish": "npm run build",
+    "test": "jest"
   },
   "devDependencies": {
     "babel-cli": "^6.24.0",